**B Grade** X99S Xpower AC Intel X99 (Socket 2011) DDR4 EATX Motherboard

  • Socket 2011-3
  • Intel X99 Chipset
  • 5x PCI-E 3.0 x16
  • 1x PCI-E x1
  • 10x SATA 6Gb/s
  • SATA Express
  • M.2 Slot
  • 14x USB 3.0
  • 7x USB 2.0
  • 2x Intel Gb LAN
  • WIFI
  • 7.1 HD Audio
  • Quad Crossfire & Quad SLI Support

Stock Code: BG-443-MS

EAN: 00000000

MPN: BG-443-MS

Manufacturer: MSI


Product information: **B Grade** X99S Xpower AC Intel X99 (Socket 2011) DDR4 EATX Motherboard

Below is the original description for this product, any reference to warranty is to be ignored. Warranty for this item is 90 days as with all B Grade items.

B Grade items may have been used, have damaged packaging, missing accessories or a combination of these.

Some items may have scuff marks or slight scratches but should otherwise be an operable product.

Our X99 OC motherboards are built on the DNA of our successful and award winning Z97 OC motherboards

  • Continuous implementation of professional overclockers' feedback
  • Continue MSI's leading position in power efficiency and stability
  • The best overclocking tools
  • Infuse the DNA of MSI's LIGHTNING graphics cards
  • OC Certified
  • Optimised overclocking BIOS
  • Extreme OC socket design
  • DigitALL power PWM
  • Enhanced thermal design
  • Military Class components

OC Backplate

Mouting a LN2 pot is a real hassle with the standard X99 backplate

The OC Backplate is a low profile backplate which is perfectly flat and gives full access to the screw holes needed to mount an extreme cooling solution. Combined with the MSI Delid DIE Guard, the OC Backplate generates optimal mounting pressure. This leads to lower CPU temperature and maximizes overclocking results.

Delid Die Guard

After removing your IHS the MSI Delid Die Guard protects your CPU perfectly

This ensures the best fitting and highest mounting pressure whether it's for 24/7 use or breaking world records. This solid mounting system makes it easier to mount a delidded CPU and helps to achieve lower CPU temperatures, making sure you can squeeze every MHz out of it. Whether you are a beginner in overclocking or a veteran, we hand you the tools to succeed.

Direct USB

The Direct USB connector also allows for easy pre-testing of your hardware prior to installing it in a PC case

Direct USB allows for faster and more convenient ways of saving scores, flashing the BIOS and installing drivers & software when overclocking on an open test bed.


CPU Support Supports New Intel® Core™ i7 Processors Extreme Edition for LGA 2011-3 Socket
Chipset Intel® X99 Express Chipset
Memory Support Support eight DDR4 DIMMs 2133/2200(OC)/2400(OC)/2600(OC)/2666(OC)/2750(OC)/3000(OC)/3110(OC)/3333(OC)DRAM (128GB Max.)
- Supports Quad-Channel mode
- Supports non-ECC, un-buffered memory
- Supports Intel® Extreme Memory Profile (XMP)
Slots 5 x PCIe 3.0 x16 slots (PCI_E1~E4, PCI_E6), support up to 4-way mode
- 1-way mode: x16/ x0/ x0/ x0/ x0
- 2-way mode: x16/ x0/ x0/ x16/ x0*, x16/ x0/ x0/ x8/ x0**
- 3-way mode: x16/ x0/ x0/ x16/ x8*, x8/ x8/ x0/ x8/ x0**
- 4-way mode: x8/ x8/ x0/ x16/ x8*, x8/ x8/ x0/ x8/ x4**
o 1 x PCIe 2.0 x1 slot (PCI_E5)
* For the CPU that supports 40 PCIe lanes
** For the CPU that supports 28 PCIe lanes
On-Board SATA Intel X99 Express Chipset
o10x SATA 6Gb/s ports (2x ports reserved for SATA Express port)*
- SATA1~6 support RAID 0, RAID 1, RAID 5 and RAID 10
- SATA7~10 ports only support IDE mode and AHCI mode.
- Supports Intel® Smart Response Technology (Windows 7/ 8/ 8.1)
o 1 x SATA Express port*
o 1 x M.2 port, supports M.2 SATA 6Gb/s module* or M.2 PCIe module up to 32Gb/s speed**
- M.2 port supports 4.2cm/ 6cm/ 8cm length module
- M.2 PCIe module does not support RAID 0, RAID1, RAID 5 and RAID 10.
* The SATA Express port/ SATA5~6 ports will be unavailable when installing the M.2 SATA interface module in the M.2 port.
** Intel RST does not support PCIe M.2 SSD with Legacy ROM.
USB o Intel X99 Express Chipset
- 4 x USB 3.0 ports available through the internal USB connectors*
o 2 x ASMedia ASM1074 Chipset
- 8x USB 3.0 ports on the back panel
o ASMedia ASM1042 Chipset
- 2x USB 3.0 ports on the back panel
* Internal JUSB1 connector supports MSI Super Charger.
Audio Realtek® ALC1150 Codec
- 7.1-Channel High Definition Audio
- Supports S/PDIF output
LAN o 1 x Intel I218-V Gigabit LAN - Dual interconnect between the integrated Media Access Controller (MAC) and physical layer (PHY)
o 1 x Intel I210-AT Gigabit LAN controller
Wireless LAN Wi-Fi/Bluetooth expansion module with Intel Dual Band Wireless-AC 7260 chip.
- Supports Wi-Fi 802.11 a/b/g/n/ac, dual band (2.4GHz, 5GHz) up to 867 Mbps speed.
Bluetooth Wi-Fi/Bluetooth expansion module with Intel Dual Band Wireless-AC 7260 chip.
- Supports Bluetooth v4.0 (includes BLE* and Bluetooth 3.0+HS)
* BLE: Bluetooth Low Energy
Multi-GPU o Supports 4-Way AMD® CrossFireTM Technology*
o Supports 4-Way NVIDIA® SLI™ Technology (For the CPU that supports 40 PCIe lanes)
o Supports 3-Way NVIDIA® SLI™ Technology (For the CPU that supports 28 PCIe lanes)
* Supports Windows 7 and Windows 8/ 8.1
Internal I/O Connectors - 1 x 24-pin AT x main power connector
- 1 x 8-pin AT x 12V power connector
- 1 x 4-pin AT x 12V power connector
- 1 x 4-pin flat AT x 12V power connector*
- 10 x SATA 6Gb/s connectors
- 3 x USB 2.0 connectors (supports additional 5 USB 2.0 ports)
- 2 x USB 3.0 connectors (supports additional 4 USB 3.0 ports)
- 2 x 4-pin CPU fan connectors
- 5 x 4-pin system fan connectors
- 1 x Clear CMOS jumper
- 1 x Front panel audio connector
- 2 x System panel connectors
- 1 x TPM module connector
- 1 x Chassis Intrusion connector
- 9 x V-Check connectors
- 1 x GO2BIOS button
- 1 x Power button
- 1 x Reset button
- 2 x Base Clock control buttons
- 2 x CPU Ratio control buttons
- 1 x OC Genie button
- 1 x Discharge button
- 1 x Multi-BIOS switch
- 1 x OC Genie mode switch
- 1 x Slow mode switch
- 1 x Base Clock step swtich
- 1 x PCIe CeaseFire switch
- 1 x 2-Digit Debug Code LED
- 1 x Wi-Fi/Bluetooth module connector
* Provides additional power to PCIe x16 slots
Back Panel I/O Ports - 1 x PS/2 port
- 2 x USB 2.0 ports
- 1 x Clear CMOS button
- 10 x USB 3.0 ports
- 1 x Optical S/PDIF OUT connector
- 2 x LAN (RJ45) ports
- 5 x OFC audio jacks
Dimension 12.0 in. x 10.7 in. (30.5 cm x 27.2 cm) E-ATX Form Factor

More links for "**B Grade** X99S Xpower AC Intel X99 (Socket 2011) DDR4 EATX Motherboard"


Customer review "**B Grade** MSI X99S Xpower AC Intel X99 (Socket 2011) DDR4 EATX Motherboard"

No Review Yet

This is your chance

Be the first to review this product

Write a review
Reviews will be active after verification


* Required field

 Recently Viewed
    Stock level indicator

    Pre Order

    New item that you can order before we receive stock. Orders will be shipped on a first come first served basis. If an ETA is available it will be displayed on hover.


    Items that are bought by us when a purchase is made, this generally is for highly expensive items, items with a very slow run rate or speciality items

    In stock

    The item is in stock.

    Due today

    The item is out of stock and expected to arrive today.

    ETA: XX.XX

    The item is out of stock and estimated to arrive on the date provided.

    Built To Order

    The Item is built to order. As you change the options, the stock status will automatically update depending on your selection.

    Out of stock

    The item is out of stock and estimated delivery date is not known at this time.
    Loan Information
    Select Loan Product:
    For more information click here